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Justification of Red List categoryThis species's habitat requirements, and therefore status, are unclear. If it is dependent on deciduous forest during part of its life-cycle, it may qualify as Endangered. If it is not dependent on this habitat, then it may only qualify as Near Threatened. Whatever its precise preferences, it appears that the population is small and severely fragmented, and the complete loss of forest patches is likely to be causing an ongoing decline. It therefore qualifies as Vulnerable.

Recommended citation
BirdLife International (2019) Species factsheet: Spinus siemiradzkii. Downloaded from
http://www.birdlife.org on 15/09/2019.
Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 15/09/2019.